Yun Dou
Associate
Special capital Region of Jakarta, Indonesia
Summary
🤩
RockstarYun Dou is an experienced backend and DevOps engineer with 10 years of hands-on experience delivering cross-platform build and concurrency solutions from Jakarta. As an autonomous associate and prolific open-source contributor, Yun has improved portability and security in high-profile coroutine projects like Swoole and Swow—adding architecture support for MIPS64/RISCV64, Windows build compatibility, OpenSSL/cURL integration, and fixes for potential Redis coroutine overflows. Comfortable working at the system and build-tool level, Yun combines low-level optimization with pragmatic DevOps improvements such as test generation and filesystem handling. Colleagues can expect a pragmatic engineer who quietly strengthens core infrastructure and enables projects to run across diverse platforms and environments.
10 years of coding experience
Github Skills (23)
c-language10
postgresql10
multiplatform10
cross-platform10
c1110
c1710
php10
build-automation10
coroutines10
cprogramming-language10
concurrency10
gnu-make9
makefile9
eventsource8
eventing8
Programming languages (20)
Github contributions (5)
swow/swow
Dec 2020 - Jan 2023
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:1 release, 4 reviews, 385 commits in 2 years 1 month
Contributions summary:Yun primarily focused on enhancing the project's build process and improving its compatibility with different platforms. The contributions include adding build support for Windows, fixing compiler warnings related to MSVC, modifying the build process to generate test files, and enabling OpenSSL and cURL support. In addition, the user made improvements related to file system operations.
non-blockingconcurrencyasynchronouscontinuationconcurrency-library
swoole/swoole-src
Mar 2019 - May 2022
🚀 Coroutine-based concurrency library for PHP
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 8 PRs, 12 comments in 3 years 2 months
Contributions summary:Yun primarily contributed to the Swoole library, focusing on core functionality and optimization. Their commits addressed build issues related to CPU architecture, fixed potential overflow vulnerabilities in the Redis coroutine module, and implemented environment variable detection for online tests. Additionally, the user added support for MIPS64 and RISCV64 architectures, including boost context integration, and integrated PostgreSQL support.
concurrencyasynchronouseventconcurrency-libraryphp
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